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This section includes 7 InterviewSolutions, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
WiarnsA person bought a basleet ofbanana for 425 If he spentRS is in transporting these bรกnangto his shop. then what to mouldbe the one selling price ofbanang to get a profit of 25.1. |
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Answer» Cost price=425Transportation=15Total=425+15=440rsProfit should be 25%So,selling price=440+25% of 440440+25*440/100=440+110=550rs |
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| 2. |
69: BRAS = 4, KING = 5 eave DUMB = ?1) 72) 6 3) 4 |
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| 3. |
& पथ पद v of o Cone of racling Bese ;बी o Fans sadts te -t le it o l&a_ha'4 e fobad .. face oswech of Alr 4o oyN |
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Answer» hit like if you find it useful |
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| 4. |
(3)De divided s-13. If 5 2x+1 + 25 = 125If 5 = 25 = 125, find the value of x. |
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Answer» X= 2 is the correct answer of the given question |
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| 5. |
1. Units of MeasurementKing Hector Died Mysteriously Drinking Choclate Milk.Kilo Hecto Deka Meter Deci Centi Milli.or For remembering metric scale: 'Kippers hardly dare moveduring cold months. (Descending order of the metric scale:Kilo-hecto-deca-meter-deci-centi-milli). |
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Answer» Kilo=10^3Hecta=10^2Deka=10^1Meter=1Deci=10^(-1)Centi=10^(-2)Milli=10^(-3) |
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| 6. |
Vauke ke 2 k , kilo and 3k 12 m AP? |
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| 7. |
3x 2x 7x 2910 5 25 25verify for x:-+ |
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Answer» 3x/10+2x*2/5*2=7x+29/253x/10+4x/10=7x+29/257x/10=7x+29/257x*25=10(7x+29)175x=70x+290105x=290x=2.76 |
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| 8. |
Short Answer sope- Iof circles with the following radius :Find the circumference(0) 14 cm (u) 21 cm (i) 42 mm (iu) 56 mTake π - |
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| 9. |
217 4—— x 4 35 1+7 6— x3 2— ? |
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Answer» (7/4) × (14/3) +(47/6) ×(7/2) (49/3) +(329/12) (196/12) +(329/12) 525/12 |
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| 10. |
fond ८६०7L 7l८442 ८2422८2 |
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Answer» Volume of cube=1000 cm³a³=1000 cm³a=10 cm Suface area of cube= 6a²=6*10*10 cm²=600 cm² |
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| 11. |
1. Which of the following equations is not a linear equation?a) 5 + 4x = y+ 3b) x+2y = y - xc) 3 - x = y2 + 4d) x + y = 0 |
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Answer» the answer is c) bcz there is a square of y which indicates that it is not a linear equation option number C is your answer the correct answer is option c |
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| 12. |
The angle of the elevation of te toph the agon 90the Avale of clevation is fond to lo30° alC-state the height of the inloene |
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| 13. |
Fond the arnu of a trimgle eving bese 25 cm and hright 108 cm |
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| 14. |
If one kilo banana are of Rs1000 the fond the cost of 10.2571 gm. |
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Answer» 1kg=1000 gmnow 1kg=1000 gm bananas are of Rs.1000so 1g=1Rs.so cost of 10.2571 gm=10.2571 Rs. NICE |
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| 15. |
sifa force 4+GJ + 2K arking on a body displace itI from (2.7.-8) it (39.4) fond the work done tbe the force |
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Answer» The correct ans is4i+6j+2k more the 2,7,_8And 3,9,4Ans is 226£ |
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| 16. |
OMWWWMANNWOUNDDOWNwANON56. CC - CXXV = ?(a) LXV• (b) LXXV(c) LXXXV(d) XCV57.Successor of 10000000 |
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Answer» CC - CXXV= 200-125= 75=LXXV LXV is the answer of this question a is the answer |
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| 17. |
(2/5)*(25/8) |
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Answer» (25/8 * 2/5) - (3/5 * - 10/9) = (5/4 - (-2/3)) = (15 + 20)/12 = 35/12 35/12 is correct answer 35/12 is correct answer |
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| 18. |
6.o cm18. A wire is wound to form a circle of radius 56 cm. If the same wire is converted into a square. Findthe side of this square. |
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Answer» Circumference of circle = Perimeter of SquareSide of square be sThen, 2*pi*r = 4*s2*22/7*56 = 4*s16*22 = 4ss = 22*4 = 88 cm Side of square = 88 cm |
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| 19. |
A cylindrical tin has a radius of 3 cm. What is the shortest length of a stringthat can be wound once round the curved surface of the tin? (Take 3.14) |
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| 20. |
+1 z+ 13. Find the shortest distance between the following lines:and-=-=-2 17 6 1 |
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| 21. |
Which of the following lines passes through (1,2):(A) x+y= 31.(B)x-y=1(C) x=2 |
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Answer» (A) LHS = 1+2= 3= RHS Hence, (1,2) lies on x+y=3. Option A is correct. |
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| 22. |
15. Draw the lines of symmetry for the following figures: |
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| 23. |
solve the following equation 4x-3(3x+1)=5x-4 |
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Answer» please like my answer if you find it useful |
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| 24. |
16.Solve for x:(4x-2)-2x +1(2x +1101 32' 4 |
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| 25. |
Divide the sum of 12 and 18 by their difference3.Solve the following equations: 1..7.5x +3 4x-16343. x 712 4. X- 7 -15 |
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| 26. |
+25 8 tunds bout gport:De 25 then what li.the number thata dose ofwill dhow109 |
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Answer» if +25 stand for profit of rs25then for loss of 10 we use -10 -10 is the representation for loss .because it is loss so represent in negative sign and loss is 10 so -10 is the answer |
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| 27. |
. Şhow that the line through the points (5, 6) and (2, 3) is parallel to the linerough the points (9, -2) and (6,-5) |
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Answer» thanks |
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| 28. |
ropeisorse is tethered to one corner of a rectangular field measuring 60 m by 40 m. TheI m long. How much area can the horse graze?How should you take care of your pets? |
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| 29. |
Show that the line through the points (5, 6) and (2,3)is parallel to the line through the points (9,-2) and5. |
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Answer» I don't know jkcuxDdfeZk at night the sun stop shining |
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| 30. |
Q6. Find the value of |
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Answer» 16/81 is the correct answer of the given question 16/81 is the correct answer for this question. |
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| 31. |
Q6.What Comes before.45 |
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Answer» 1013162218314321312026471433.111544 10 1113 1416 1722 2318 1931 3243 4421 2231 3220 22 26 2747 4814 1533 3411 1215 1644 45 |
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| 32. |
The- line joining the points (2. -1) and (52x + 4y + k 0, find the value of k.nd (5, - 6) is bisected at P. If P lies on the lineect |
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Answer» Point P (x, y) bisected line joining points A(2, - 1) and B(5, - 6) Then,x = (2 +5)/2 = 7/2y = (- 1-6)/2 = - 7/2 Point P(x, y) = (7/2, - 7/2) Now point P(7/2, - 7/2) lies on line 2x + 4y + k = 0 2*7/2 + 4 *-7/2 + k = 0 7 - 14 + k = 0 k = 7 |
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| 33. |
Determine the equations of the following lines: (a) the line through (-1,3) and (2-4);(b) the line through (-1,2) and perpendicular to the line 2c-3y +5=0;(c) the line through (2,3) and the midpoint of the line segment from (-1,4) to (3,2) |
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Answer» a)eq. of line through 2 points is(y-y1)=(y2-y1)/(x2-x1) (x-x1)y-3=(-4-3)/(2-(-1)) (x+1)y-3=-7/3 (x+1)3y-9=-7x-77x+3y=2b)eq. of line through 1 point isy=mx+cfor perpendicular lines product of slope is -1slope of given line is m1=2/3 let slope of required line be mthen m=-3/2y=-3x/2 +cputting point (-1,2)2=3/2 +cc=1/2soy=-3x/2 +1/22y+3x=1c)mid point of (-1,4) and (3,2) is(-1+3 /2,4+2 /2)=(1,3)required eq. from (2,3) and (1,3)(y-3)=(3-3)/(1-2) (x-1)y-3=0 |
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| 34. |
Q6.Solve 4x-+ 1 + 410 |
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Answer» 4^(x+1)+4^(1-x)=10 4^x.4+4/4^x=10 4^x+1/4^x=10/4=5/2 , let 4^x=p p+1/p=5/2 2p^2+2=5p 2p^2 - 5p + 2 =0 2p^2 -4p -p +2=0 2p(p-2)-1(p-2)=0 (p-2)(2p-1)=0 p= 2 , 1/2 , put p= 4^x or 2^2x 2^2x=2 or 2^1 2x=1 => x=1/2 , Answer 2^2x=1/2=2^(-1) 2x=-1 => x=-1/2 , Answer Like my answer if you find it useful! |
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| 35. |
Q6. Find smallest set A such thatAU{1,2}={1,2,3,5,9) |
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| 36. |
Q6.Use Euclid's algorithm to find the HCF of 4052 and 12576. |
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| 37. |
L ez AN 1 oo विधि से हल mm y |
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| 38. |
oo, 0 < a < l, y = 1 + b + b2 +2,2do, 0 < b<l, then prove that、3/1#x = 1 + a + a2+r + y-1 |
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| 39. |
Line lis the bisector of an angle Z A and B is anypoint on I BP and BQ are perpendiculars from Bto the arms of Z A (see Fig. 7.20). Show thats.BP-BQ or B is equidistant from the armsof ZAFia. 120 |
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| 40. |
lighC, draw a line parallel to ABuipasses only2. Draw a line I. Draw a perpendicular to l at any point on L. On this perpendiculachoose a point X, 4 cm away from /. Through X, draw a line m parLet l be a line and P be a nĂşintarallel to3. |
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Answer» tnq soo much |
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| 41. |
I O is a pointOA+ OB+OC+OD> AC+ BDt within a quailateral AABCD, show that |
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| 42. |
. In each of the following figures, checkwhether line l is parallel to line m or not. |
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Answer» a) since 123+57 = 180° ... so lines l and m are parallel b) 98+72 = 170 ≠ 180 , so l is not parallel to m |
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| 43. |
5., Line / is the bisector of an angle A and B is anypoint on /. BP and BQ are perpendkculars from Bto the arms of 4 A (see Fig. 7.20). Show that:(ii) BP = BQ or B is equidistant from the armsof Z A.Fig. 7.20 |
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| 44. |
6. A rectangular field is measured 290 m by 210 m. How long will it take for a girl to go two timesround the field, if she walks at the rate of 1.5 m/sec?pid Dislanass下ed Distance |
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| 45. |
populationTheopulation is the year 2015 is estimated asof a country was 55 crose in 2005 and is growing at 2010 р.aCL the(c)5975(d)5370.96(a) 5705(b) 6005(c) 6700d) hone of these |
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Answer» option(d) is correct since we got the answer in lakhs and in question it is mention in crore. answer is wrong |
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| 46. |
The population of Andhra Pradesh was 5.4 x 10? in 1988. If the population was growing at a constantrate of2.4% per annum, what was the population in 2008 AD. [given that 1.024^29=60694 |
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| 47. |
IIl sale value is R 12,000population of Andhra Pradesh was 5.4 x 10? in 1988. If the population was L OO 150694Thein 1988. If the population was growing at a constantate of 2.4% per annum, what was the population in 2008 A D. Given that (1024) |
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| 48. |
\begin{array} { l } { \text { Example } 21 \text { : The population of a city in } 2012 \text { was } } \\ { 200000 \text { . If the population is growing at the rate } } \\ { \text { of } 9 \% \text { per year, find the population of the city in } } \\ { \text { at the end of } 2014 . } \end{array} |
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Answer» every year increase by 9%so population in 2014=200000*1.09*1.09=237,620 |
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| 49. |
Fig.7.Line lis the bisector of an angle Z A and B is anypoint on I. BP and BQ are perpendiculars fromBto the arms of 4 A (see Fig. 7.20). Show that:BP BQ or B is equidistant from the armsof ZA.(ũ) |
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Answer» hii |
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| 50. |
5. In 3 fingers, the number of ways four rings can be worn isways. |
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